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US3445361A Expired / Lapsed US ⏱️ 0.0 years remaining

Whisker reinforced composite materials produced by electrophoretic deposition

Assignee: Horizons Research Inc
•
Filing: 1966-05-04
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Granted: 1969-05-20
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Expires: 1986-05-04
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Abstract

No abstract record available.

Inventors

  • 👤 Richard W Sicka
  • 👤 Selwyn H Rose
  • 👤 Theodore M Harkulich

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-27 13:27
CPC Classifications
C; C22; C22C; C22C47/00; C22C47/02; C22C47/025; B; B29; B29C; B29C70/00; B29C70/04; B29C70/06; B29C70/10; B29C70/12; B29C70/14; C22C47/04; C25; C25D; C25D13/00; C25D13/02; B22; B22F; B22F2998/00; B29K; B29K2063/00; B29K2105/00; B29K2105/06; B29K2105/12; B29K2105/126; Y; Y10; Y10S; Y10S264/00; Y10S264/19; Y10T; Y10T428/00; Y10T428/12; Y10T428/12007; Y10T428/12014; Y10T428/12028; Y10T428/12049; Y10T428/12056; Y10T428/12486

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

US2585534A Cited
US2576362A Cited
US2848391A Cited
US3037923A Cited
US2956937A Cited
US3093511A Cited
US3100186A Cited
US3067120A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1972-05-19 1972-11-18 1973-05-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1976-05-19 1976-11-18 1977-05-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1980-05-19 1980-11-18 1981-05-20 $7700.00 Window Closed / Lapsed

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